package cn.software.mapper;
import org.apache.ibatis.annotations.Param;

import cn.software.entity.Topic;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author 一介书生而已
* @description 针对表【topic】的数据库操作Mapper
* @createDate 2023-05-30 08:49:38
* @Entity cn.software.entity.Topic
*/
public interface TopicMapper extends BaseMapper<Topic> {
    int deleteById(@Param("id") Integer id);
}




